Johnny Depp made a surprise appearance during Alice Cooper's latest sold-out gig in London, as he joined the rocker for a performance of Black Sabbath's 'Paranoid' during a tribute to Ozzy Osbourne.

"Pirates of the Caribbean" star Johnny Depp joined Alice Cooper on stage in London Friday to honor late rock icon Ozzy Osbourne with a performance of Black Sabbath's hit "Paranoid."

Alice Cooper thought that Ozzy Osbourne was going to enjoy retirement. After seeing the 76-year-old Ozzy take one final bow at his and Black Sabbath' s farewell show, Cooper, 77, figured that the "Crazy Train" singer would settle down with his family and spend the next decade or two in bliss.

Ozzy Osbourne’s sisters are grieving the loss of their beloved brother. Jean Powell and Gillian Hemming opened up to The Mirror about their sibling, whose real name was John Michael Osbourne, and spoke about the last time they saw and talked to him.

Decades after his rise to heavy metal fame, the self-styled Prince of Darkness, his wife Sharon and their two then-teenage children Kelly and Jack starred in MTV's The Osbournes, pioneering what the show's producers describe as a "reality sitcom".

Entertainment producer Don Rugg of Apple Valley reflected on the death of music legend Ozzy Osbourne, who he impersonated for nearly two decades.

Liam and Noel Gallagher are the latest musicians to honor Ozzy Osbourne following his shocking death on Tuesday at 76. The rock star brothers paid an emotional tribute to the Prince of Darkness on Friday,